1. 24 Sep, 2022 2 commits
  2. 23 Sep, 2022 2 commits
  3. 20 Sep, 2022 2 commits
  4. 19 Sep, 2022 4 commits
  5. 15 Sep, 2022 1 commit
  6. 14 Sep, 2022 3 commits
  7. 13 Sep, 2022 13 commits
  8. 12 Sep, 2022 6 commits
  9. 11 Sep, 2022 2 commits
    • Melissa Wen's avatar
      drm/vkms: fix 32bit compilation error by replacing macros · 89b03aea
      Melissa Wen authored
      Replace vkms_formats macro for fixed-point operations with functions
      from drm/drm_fixed.h to do the same job and fix 32-bit compilation
      errors.
      
      v2:
      - don't cast results to s32 (Igor)
      - add missing drm_fixp2int conversion (Igor)
      
      Fixes: a19c2ac9858 ("drm: vkms: Add support to the RGB565 format")
      Tested-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> (v1)
      Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
      Reported-by: default avatarSudip Mukherjee <sudipm.mukherjee@gmail.com>
      Reported-by: default avatarkernel test robot <lkp@intel.com>
      Signed-off-by: default avatarMelissa Wen <mwen@igalia.com>
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20220910190303.682897-1-mwen@igalia.com
      89b03aea
    • Dave Airlie's avatar
      Merge tag 'drm-misc-next-2022-09-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next · fb34d8a0
      Dave Airlie authored
      drm-misc-next for v6.1-rc1:
      
      [airlied - fix sun4i_tv build]
      
      UAPI Changes:
      - Hide unregistered connectors from GETCONNECTOR ioctl.
      - drm/virtio no longer advertises LINEAR modifier, as it doesn't work.
      -
      
      Cross-subsystem Changes:
      - Fix GPF in udmabuf failure path.
      
      Core Changes:
      - Rework TTM placement to use intersect/compatible functions.
      - Drop legacy DP-MST support.
      - More DP-MST related fixes, and move all state into atomic.
      - Make DRM_MIPI_DBI select DRM_KMS_HELPER.
      - Add audio_infoframe packing for DP.
      - Add logging when some atomic check functions fail.
      - Assorted documentation updates and fixes.
      
      Driver Changes:
      - Assorted cleanups and fixes in msm, lcdif, nouveau, virtio,
        panel/ilitek, bridge/icn6211, tve200, gma500, bridge/*, panfrost, via,
        bochs, qxl, sun4i.
      - Add add AUO B133UAN02.1, IVO M133NW4J-R3, Innolux N120ACA-EA1 eDP panels.
      - Improve DP-MST modeset state handling in amdgpu, nouveau, i915.
      - Drop DP-MST from radeon driver, it was broken and only user of legacy
        DP-MST.
      - Handle unplugging better in vc4.
      - Simplify drm cmdparser tests.
      - Add DP support to ti-sn65dsi86.
      - Add MT8195 DP support to mediatek.
      - Support RGB565, XRGB64, and ARGB64 formats in vkms.
      - Convert sun4i tv support to atomic.
      - Refactor vc4/vec TV Modesetting, and fix timings.
      - Use atomic helpers instead of simple display helpers in ssd130x.
      
      Maintainer changes:
      - Add Douglas Anderson as reviewer for panel-edp.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/a489485b-3ebc-c734-0f80-aed963d89efe@linux.intel.com
      fb34d8a0
  10. 09 Sep, 2022 4 commits
  11. 08 Sep, 2022 1 commit
    • Imre Deak's avatar
      drm/dp_mst: Avoid deleting payloads for connectors staying enabled · 5d832b66
      Imre Deak authored
      When an MST connector stays enabled during a commit the connector's MST
      state needs to be added to the atomic state, but the corresponding MST
      payload allocation shouldn't be set for deletion; fix such modesets by
      ensuring the above even if the connector was already enabled before the
      modeset.
      
      The issue led to the following:
      [  761.992923] i915 0000:00:02.0: drm_WARN_ON(payload->delete)
      [  761.992949] WARNING: CPU: 6 PID: 1401 at drivers/gpu/drm/display/drm_dp_mst_topology.c:4221 drm_dp_atomic_find_time_slots+0x236/0x280 [drm_display_helper]
      [  761.992955] Modules linked in: snd_hda_intel i915 drm_buddy drm_display_helper drm_kms_helper ttm drm snd_hda_codec_hdmi snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm prime_numbers i2c_algo_bit syscopyarea sysfillrect sysimgblt fb_sys_fops x86_pkg_temp_thermal cdc_ether coretemp crct10dif_pclmul usbnet crc32_pclmul mii ghash_clmulni_intel e1000e mei_me ptp i2c_i801 pps_core mei i2c_smbus intel_lpss_pci fuse [last unloaded: drm]
      [  761.992986] CPU: 6 PID: 1401 Comm: testdisplay Tainted: G     U             6.0.0-rc4-imre+ #565
      [  761.992989] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P DDR5 RVP, BIOS ADLPFWI1.R00.3135.A00.2203251419 03/25/2022
      [  761.992990] RIP: 0010:drm_dp_atomic_find_time_slots+0x236/0x280 [drm_display_helper]
      [  761.992994] Code: 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 03 28 4e e1 48 c7 c1 8b 26 2c a0 4c 89 e2 48 c7 c7 a8 26 2c a0 48 89 c6 e8 31 d5 88 e1 <0f> 0b 49 8b 85 d0 00 00 00 4c 89 fa 48 c7 c6 a0 41 2c a0 48 8b 78
      [  761.992995] RSP: 0018:ffffc9000177ba60 EFLAGS: 00010286
      [  761.992998] RAX: 0000000000000000 RBX: ffff88810d2f1540 RCX: 0000000000000000
      [  761.992999] RDX: 0000000000000001 RSI: ffffffff82368a25 RDI: 00000000ffffffff
      [  761.993000] RBP: ffff888142299d80 R08: ffff8884adbfdfe8 R09: 00000000ffefffff
      [  761.993001] R10: ffff8884a6bfe000 R11: ffff8884ac443c30 R12: ffff888102972f90
      [  761.993002] R13: ffff8881163e2cf0 R14: 00000000000003ac R15: ffff88810c501000
      [  761.993003] FS:  00007f81e4c459c0(0000) GS:ffff888496500000(0000) knlGS:0000000000000000
      [  761.993004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
      [  761.993005] CR2: 0000555dac962a98 CR3: 0000000123a34006 CR4: 0000000000770ee0
      [  761.993006] PKRU: 55555554
      [  761.993007] Call Trace:
      [  761.993009]  <TASK>
      [  761.993012]  intel_dp_mst_compute_config+0x19a/0x350 [i915]
      [  761.993090]  intel_atomic_check+0xf37/0x3180 [i915]
      [  761.993168]  drm_atomic_check_only+0x5d3/0xa60 [drm]
      [  761.993182]  drm_atomic_commit+0x56/0xc0 [drm]
      [  761.993192]  ? drm_plane_get_damage_clips.cold+0x1c/0x1c [drm]
      [  761.993204]  drm_atomic_helper_set_config+0x78/0xc0 [drm_kms_helper]
      [  761.993214]  drm_mode_setcrtc+0x1ed/0x750 [drm]
      [  761.993232]  ? drm_mode_getcrtc+0x180/0x180 [drm]
      [  761.993241]  drm_ioctl_kernel+0xb5/0x150 [drm]
      [  761.993252]  drm_ioctl+0x203/0x3d0 [drm]
      [  761.993261]  ? drm_mode_getcrtc+0x180/0x180 [drm]
      [  761.993276]  __x64_sys_ioctl+0x8a/0xb0
      [  761.993281]  do_syscall_64+0x38/0x90
      [  761.993285]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
      [  761.993287] RIP: 0033:0x7f81e551aaff
      [  761.993288] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
      [  761.993290] RSP: 002b:00007fff4304af10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
      [  761.993292] RAX: ffffffffffffffda RBX: 00007fff4304afa0 RCX: 00007f81e551aaff
      [  761.993293] RDX: 00007fff4304afa0 RSI: 00000000c06864a2 RDI: 0000000000000004
      [  761.993294] RBP: 00000000c06864a2 R08: 0000000000000000 R09: 0000555dac8a9c68
      [  761.993294] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000008c4
      [  761.993295] R13: 0000000000000004 R14: 0000555dac8a9c68 R15: 00007fff4304b098
      [  761.993301]  </TASK>
      
      Fixes: 083351e9 ("drm/display/dp_mst: Fix modeset tracking in drm_dp_atomic_release_vcpi_slots()")
      Testcase: igt@testdisplay
      Cc: Lyude Paul <lyude@redhat.com>
      Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
      Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20220907142542.1681994-1-imre.deak@intel.com
      5d832b66